Category / Ruellia

A widespread North American native, Ruellia humilis (Wild Petunia) is a herbaceous perennial of upright to somewhat sprawling habit boasting a profusion of tubular, bell-shaped, petunia-like, lavender to purple flowers, 3 in.…

Ruellia squarrosa (Water Bluebell) is a low-growing, frost tender perennial with petunia-like, crepe-paper, violet-blue flowers in summer and ruffled, willowy, dark purplish-green leaves. Favored by water gardeners, it is often grown as…

Ruellia elegans (Red Ruellia) is a showy annual boasting a profusion of bright scarlet trumpet shaped flowers, 2 in. across (5 cm) on 6-8 in. wand-like stems (15-20 cm). Blooming for months…

Ruellia brittoniana (Mexican Petunia) is a shrubby perennial boasting a profusion of petunia-like, vibrant lavender-blue flowers, 2 in. across (5 cm), from midsummer to fall. Borne solitary or in clusters at the…

Ruellia caroliniensis (Carolina Wild Petunia) is an unbranched, spreading perennial boasting a profusion of trumpet-shaped, petunia-like, light purple flowers borne in axillary clusters of 2-4. Blooming for weeks from early to late…